Change the type of a SVG <use> element's shadow tree from "user agent" to "closed"

third_party/WebKit/Source/core/layout/HitTestResult.h

 /*
  * Copyright (C) 2006 Apple Computer, Inc.
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 113 matching lines @@
   // The hit-tested point in the coordinates of the inner node.
   const LayoutPoint& localPoint() const { return m_localPoint; }
   void setNodeAndPosition(Node* node, const LayoutPoint& p) {
     m_localPoint = p;
     setInnerNode(node);
   }
 
   PositionWithAffinity position() const;
   LayoutObject* layoutObject() const;
 
-  void setToShadowHostIfInUserAgentShadowRoot();
+  void setToShadowHostIfInRestrictedShadowRoot();
 
   const HitTestLocation& hitTestLocation() const { return m_hitTestLocation; }
   const HitTestRequest& hitTestRequest() const { return m_hitTestRequest; }
 
   void setInnerNode(Node*);
   HTMLAreaElement* imageAreaForImage() const;
   void setURLElement(Element*);
   void setScrollbar(Scrollbar*);
   void setIsOverFrameViewBase(bool b) { m_isOverFrameViewBase = b; }
 
@@ skipping 68 matching lines @@
 
   mutable Member<NodeSet> m_listBasedTestResult;
   String m_canvasRegionId;
 };
 
 }  // namespace blink
 
 WTF_ALLOW_CLEAR_UNUSED_SLOTS_WITH_MEM_FUNCTIONS(blink::HitTestResult);
 
 #endif  // HitTestResult_h